History log of /freebsd/sys/dev/e1000/e1000_defines.h (Results 51 – 75 of 95)
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# 371cbaaf 09-Oct-2013 Mark Murray <markm@FreeBSD.org>

MFC - tracking commit


# 7609433e 09-Oct-2013 Jack F Vogel <jfv@FreeBSD.org>

Update the Intel igb driver to version 2.4.0
- This version has support for the new Intel Avoton systems,
including 2.5Gb support, further it now has IPv6/TSO6 support as
well. Shared code has been

Update the Intel igb driver to version 2.4.0
- This version has support for the new Intel Avoton systems,
including 2.5Gb support, further it now has IPv6/TSO6 support as
well. Shared code has been updated where necessary as well. Thanks
to my new assistant Eric Joyner for doing the transmit path changes
to bring in the IPv6/TSO6 support. Thanks to Gleb for catching the
one bug and change needed in NETMAP.

Approved by: re

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Revision tags: release/9.2.0
# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0
# 69e6d7b7 12-Apr-2013 Simon J. Gerraty <sjg@FreeBSD.org>

sync from head


# d241a0e6 26-Feb-2013 Xin LI <delphij@FreeBSD.org>

IFC @247348.


# 6ab6bfe3 21-Feb-2013 Jack F Vogel <jfv@FreeBSD.org>

Refresh on the shared code for the E1000 drivers.
- bear with me, there are lots of white space changes, I would not
do them, but I am a mere consumer of this stuff and if these drivers
are

Refresh on the shared code for the E1000 drivers.
- bear with me, there are lots of white space changes, I would not
do them, but I am a mere consumer of this stuff and if these drivers
are to stay in shape they need to be taken.

em driver changes: support for the new i217/i218 interfaces

igb driver changes:
- TX mq start has a quick turnaround to the stack
- Link/media handling improvement
- When link status changes happen the current flow control state
will now be displayed.
- A few white space/style changes.

lem driver changes:
- the shared code uncovered a bogus write to the RLPML register
(which does not exist in this hardware) in the vlan code,this
is removed.

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Revision tags: release/9.1.0
# 23090366 04-Nov-2012 Simon J. Gerraty <sjg@FreeBSD.org>

Sync from head


# de720122 15-Jul-2012 Gleb Smirnoff <glebius@FreeBSD.org>

Merge head r236710 through r238467.


# 6cf87ec8 13-Jul-2012 Xin LI <delphij@FreeBSD.org>

IFC @238412.


# b652778e 11-Jul-2012 Peter Grehan <grehan@FreeBSD.org>

IFC @ r238370


# ab5d0362 05-Jul-2012 Jack F Vogel <jfv@FreeBSD.org>

Sync with Intel internal source:
shared code update and small changes in core required
Add support for new i210/i211 devices
Improve queue calculation based on mac type

MFC after:5 days


Revision tags: release/8.3.0_cvs, release/8.3.0
# 8fa0b743 23-Jan-2012 Xin LI <delphij@FreeBSD.org>

IFC @230489 (pending review).


# 80dbff4e 04-Jan-2012 Sean Bruno <sbruno@FreeBSD.org>

IFC to head to catch up the bhyve branch

Approved by: grehan@


Revision tags: release/9.0.0
# 4dab5c37 10-Dec-2011 Jack F Vogel <jfv@FreeBSD.org>

Part 1 of two parts, this is the shared code changes in
support of new deltas for both em and igb drivers.

Note that I am not able to track all the bugs fixed in
this code, I am a consumer of it as

Part 1 of two parts, this is the shared code changes in
support of new deltas for both em and igb drivers.

Note that I am not able to track all the bugs fixed in
this code, I am a consumer of it as a component of my
core drivers. It is important to keep the FreeBSD drivers
up to date with it however.

One important note is there is a key fix for 82574 in this
update. Also, there are lots of white space changes, I am
not happy about them but have no control over it :)

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# 1fd3c44f 18-Mar-2011 Jack F Vogel <jfv@FreeBSD.org>

This delta updates the em driver to version 7.2.2 which has
been undergoing test for some weeks. This improves the RX
mbuf handling to avoid system hang due to depletion. Thanks
to all those who have

This delta updates the em driver to version 7.2.2 which has
been undergoing test for some weeks. This improves the RX
mbuf handling to avoid system hang due to depletion. Thanks
to all those who have been testing the code, and to Beezar
Liu for the design changes.

Next the igb driver is updated for similar RX changes, but
also to add new features support for our upcoming i350 family
of adapters.

MFC after a week

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# 9b4fcf85 18-Feb-2011 Marcel Moolenaar <marcel@FreeBSD.org>

Merge svn+ssh://svn.freebsd.org/base/head@218816


Revision tags: release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0
# f0ecc46d 11-Feb-2011 Jack F Vogel <jfv@FreeBSD.org>

Add support for the new I350 family of 1G interfaces.
- this also includes virtualization support on these devices

Correct some vlan issues we were seeing in test, jumbo frames on vlans
did not

Add support for the new I350 family of 1G interfaces.
- this also includes virtualization support on these devices

Correct some vlan issues we were seeing in test, jumbo frames on vlans
did not work correctly, this was all due to confused logic around HW
filters, the new code should now work for all uses.

Important fix: when mbuf resources are depeleted, it was possible to
completely empty the RX ring, and then the RX engine would stall
forever. This is fixed by a flag being set whenever the refresh code
fails due to an mbuf shortage, also the local timer now makes sure
that all queues get an interrupt when it runs, the interrupt code
will then always call rxeof, and in that routine the first thing done
is now to check the refresh flag and call refresh_mbufs. This has been
verified to fix this type 'hang'. Similar code will follow in the other
drivers.

Finally, sync up shared code for the I350 support.

Thanks to everyone that has been reporting issues, and helping in the
debug/test process!!

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# 6f3544cd 26-Oct-2010 Marcel Moolenaar <marcel@FreeBSD.org>

Merge svn+ssh://svn.freebsd.org/base/head@214309


# 7d9119bd 28-Sep-2010 Jack F Vogel <jfv@FreeBSD.org>

Update code from Intel:
- Sync shared code with Intel internal
- New client chipset support added
- em driver - fixes to 82574, limit queues to 1 but use MSIX
- em driver - large changes in TX ch

Update code from Intel:
- Sync shared code with Intel internal
- New client chipset support added
- em driver - fixes to 82574, limit queues to 1 but use MSIX
- em driver - large changes in TX checksum offload and tso
code, thanks to yongari.
- some small changes for watchdog issues.
- igb driver - local timer watchdog code was missing locking
this and a couple other watchdog related fixes.
- bug in rx discard found by Andrew Boyer, check for null pointer

MFC: a week

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Revision tags: release/8.1.0_cvs, release/8.1.0
# a4bf5fb9 28-Apr-2010 Kirk McKusick <mckusick@FreeBSD.org>

Update to current version of head.


# d05b20c6 05-Apr-2010 Jack F Vogel <jfv@FreeBSD.org>

MFC of the em/igb drivers


# 70f89834 02-Apr-2010 Marcel Moolenaar <marcel@FreeBSD.org>

Merge svn+ssh://svn.freebsd.org/base/head@206063


# 8ec87fc5 30-Mar-2010 Jack F Vogel <jfv@FreeBSD.org>

Update to igb and em:

em revision 7.0.0:
- Using driver devclass, seperate legacy (pre-pcie) code
into a seperate source file. This will at least help
protect against regression issues. It co

Update to igb and em:

em revision 7.0.0:
- Using driver devclass, seperate legacy (pre-pcie) code
into a seperate source file. This will at least help
protect against regression issues. It compiles along
with em, and is transparent to end use, devices in each
appear to be 'emX'. When using em in a modular form this
also allows the legacy stuff to be defined out.
- Add tx and rx rings as in igb, in the 82574 this becomes
actual multiqueue for the first time (2 queues) while in
other PCIE adapters its just make code cleaner.
- Add RX mbuf handling logic that matches igb, this will
eliminate packet drops due to temporary mbuf shortage.

igb revision 1.9.3:
- Following the ixgbe code, use a new approach in what
was called 'get_buf', the routine now has been made
independent of rxeof, it now does the update to the
engine TDT register, this design allows temporary
mbuf resources to become non-critical, not requiring
a packet to be discarded, instead it just returns and
does not increment the tail pointer.
- With the above change it was also unnecessary to keep
'spare' maps around, since we do not have the discard
issue.
- Performance tweaks and improvements to the code also.

MFC in a week

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Revision tags: release/7.3.0_cvs, release/7.3.0
# 1a0fda2b 04-Mar-2010 Dag-Erling Smørgrav <des@FreeBSD.org>

IFH@204581


# a69ed8df 26-Jan-2010 Jack F Vogel <jfv@FreeBSD.org>

Update the 1G drivers, shared code sync with Intel,
igb now has a queue notion that has a single interrupt
with an RX/TX pair, this will reduce the total interrupts
seen on a system. Both em and igb

Update the 1G drivers, shared code sync with Intel,
igb now has a queue notion that has a single interrupt
with an RX/TX pair, this will reduce the total interrupts
seen on a system. Both em and igb have a new watchdog
method. igb has fixes from Pyun Yong-Hyeon that have
improved stability, thank you :)

I wish to MFC this for 7.3 asap, please test if able.

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